Ultra-fast fuse link D02 UQ GR 20A/400V 004312001

Product features

• High speed fuse for semiconductor protection

The D02 UQ GR 20A/400V fuse from ETI is a component dedicated to protecting electrical circuits, and especially semiconductor elements. Its design and time-current characteristics make it indispensable wherever fast and precise protection against the effects of short circuits and overloads is required.

Characteristics and application

The UQ (Ultra Quick) series fuse is characterized by a very short response time to overvoltages, which is crucial for protecting sensitive electronic components. The gR class (gR - protection of semiconductor elements against the effects of short circuits and overloads) provides effective protection against damage caused by both short-term current surges and long-term overloads. This makes it suitable for use in power supplies, inverters, rectifiers and other electronic circuits.

• Fast response: The ultra-fast characteristic minimizes the duration of a short circuit, protecting connected devices.
• Semiconductor protection: The special design and gR class provide optimal protection for semiconductor elements.
• Reliability: High quality workmanship guarantees stable operation and long life.
• Versatility: Can be used in various electronic circuits requiring precise protection.

Specification and mounting

The D02 UQ GR 20A/400V fuse has a rated current of 20A and a rated voltage of 400V. Size D02 indicates specific physical dimensions of the fuse, ensuring compatibility with appropriate fuse holders. The blue color facilitates identification of the fuse and its parameters. Installation is simple and intuitive - just place the fuse in a dedicated fuse holder. It is important to observe appropriate safety precautions when working with energized equipment.